grainhof.net - robtex.com

grainhof.net

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.236🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSshades06.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:133🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades06.rzone.de
A185.132.34.133🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades06.rzone.de
NSdocks16.rzone.de
A2001:8d8:fe:53:5747:2a74:d:16🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks16.rzone.de
A217.160.80.143🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks16.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades06.rzone.dehostmaster@strato-rz.de 2026-01-27 #27

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776040607

Subdomains

mail.grainhof.net

Same first word

grainhof.net

Similar names

finhogar.com
rihongfa.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSdocks16.rzone.deshades06.rzone.decns1.alfahosting.infocns2.alfahosting.infocns3.alfahosting.infoMXsmtpin.rzone.demail.grainhof.netA2001:8d8:100f:f000::200217.160.0.236109.237.140.28
○NScns1.alfahosting.info2015-07-13 → 2017-02-14 · 3 obs
● 2015-07-13 09:50:42
● 2017-02-14 22:24:46
○ 2026-04-13 01:00:00
○NScns2.alfahosting.info2015-07-13 → 2017-02-14 · 3 obs
● 2015-07-13 09:50:42
● 2017-02-14 22:24:46
○ 2026-04-13 01:00:00
○NScns3.alfahosting.info2015-07-13 → 2017-02-14 · 3 obs
● 2015-07-13 09:50:42
● 2017-02-14 22:24:46
○ 2026-04-13 01:00:00
●NSdocks16.rzone.de2026-04-13 → 2026-04-13 · 2 obs
○ 2017-02-14 22:24:46
● 2026-04-13 01:00:00
●NSshades06.rzone.de2026-04-13 → 2026-04-13 · 2 obs
○ 2017-02-14 22:24:46
● 2026-04-13 01:00:00
○MXmail.grainhof.net2015-07-13 → 2017-02-14 · 3 obs
● 2015-07-13 09:50:42
● 2017-02-14 22:24:46
○ 2026-04-13 01:00:00
●MXsmtpin.rzone.de2026-04-13 → 2026-04-13 · 2 obs
○ 2017-02-14 22:24:46
● 2026-04-13 01:00:00
○A109.237.140.282015-07-13 → 2017-02-14 · 3 obs
● 2015-07-13 09:50:42
● 2017-02-14 22:24:46
○ 2026-04-13 01:00:00
●A2001:8d8:100f:f000::2002026-04-13 → 2026-04-13 · 2 obs
○ 2017-02-14 22:24:46
● 2026-04-13 01:00:00
●A217.160.0.2362026-04-13 → 2026-04-13 · 2 obs
○ 2017-02-14 22:24:46
● 2026-04-13 01:00:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
grainhof.netshades06.rzone.de, docks16.rzone.de-

✅ Authoritative Response

Server:185.132.34.133

NS records: shades06.rzone.de, docks16.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grainhof.net (unsigned zone)

⏱️ Timing

Total: 1294ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.236
AAAA12001:8d8:100f:f000::200
NS2shades06.rzone.de, docks16.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades06.rzone.de hostmaster.strato-rz.d

Analysis

Hierarchy

grainhof.net is the parent of mail.grainhof.net.

IP Addresses

grainhof.net resolves to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.236.

other host names for instance www.ekise.de, myknightrider.de, www.schwarzwaelder-art.com, soleos.com and elektro-hauck.com share IP numbers with grainhof.net.

Name Servers

grainhof.net is delegated to two name servers: docks16.rzone.de and shades06.rzone.de.

grainhof.net shares the same name server setup as other domains, for example thiloplaesser.com, oves.de, airprop.de, cnsupport.eu and lordofgroove.com.

grainhof.net at least partially shares name servers with other domains, for instance vtil.nl, factoringonline.de, vertrauliche-daten.de, 24-7-sale.com and modafinil.de.

These name servers are often used together with the name servers shades09.rzone.de, docks06.rzone.de, docks17.rzone.de, shades19.rzone.de, shades14.rzone.de, docks03.rzone.de, docks02.rzone.de, shades01.rzone.de, shades11.rzone.de and docks05.rzone.de.

Host names with two IP numbers:

docks16.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:16 and 217.160.80.143

shades06.rzone.de points to 2607:f1c0:fe:53:185:132:34:133 and 185.132.34.133

Mail Servers

grainhof.net is handled by a single mail server, smtpin.rzone.de.

grainhof.net shares the same mail server setup as other domains, for instance oekofisch.de, remote.stadler-interior-services.de, iverno.de, wbg-fuerstenwalde.de and golightly.eu.

Host smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.